alinae, Palaeozygopleura alinae (Perner, 1907) † (FOSSIL)
alinae planicostata, Palaeozygopleura alinae planicostata Horný, 1955 † (FOSSIL)
altacostatum, Hornyzyga altacostatum (Tassell, 1982) † (FOSSIL)
anglica, Palaeozygopleura anglica D'Orbigny, 1850 † - syn of: Australoxa anglica (D'Orbigny, 1850) † (FOSSIL)
angulosum, Palaeozygopleura angulosum (Römer, 1850) † (FOSSIL)
antiqua, Palaeozygopleura antiqua (Goldfuss, 1844) † (FOSSIL)
arcuata, Palaeozygopleura arcuata (Holzapfel, 1882) † (FOSSIL)
arduum, Devonozyga arduum (Kirchner, 1915) † (FOSSIL)
attenuata, Palaeozygopleura attenuata (Hall, 1859) † (FOSSIL)
bandeli, Devonozyga bandeli Heidelberger, 2007 † (FOSSIL)
benniana, Palaeozygopleura benniana (Longst, 1933) † (FOSSIL)
bohemica, Palaeozygopleura bohemica Horný, 1955 † (FOSSIL)
bouskai, Palaeozygopleura bouskai Horný, 1955 † (FOSSIL)
camilleriae, Hornyzyga camilleriae Cook, 1995 † (FOSSIL)
canningensis, Palaeozygopleura canningensis Cook & al., 2003 † (FOSSIL)
chlupaci, Palaeozygopleura chlupaci Frýda, 1993 † (FOSSIL)
clauticae, Medfrazyga clauticae Frýda & Blodgett, 2004 † (FOSSIL)
conicum, Devonozyga conicum (Whidborne, 1891) † (FOSSIL)
convexa, Urftia convexa Heidelberger & Bandel, 1999 † (FOSSIL)
convexa, Medfrazyga convexa Nützel & Nakazawa, 2012 † (FOSSIL)
costata, Pragozyga costata Frýda, 1999 † (FOSSIL)
crassicostata, Alaskozygopleura crassicostata Blodgett, 1992 † (FOSSIL)
delphicola, Palaeozygopleura delphicola (Hall, 1860) † (FOSSIL)
devonicans, Palaeozygopleura devonicans (Perner, 1903) † (FOSSIL)
difficile, Palaeozygopleura difficile (Sardeson, 1902) † (FOSSIL)
diversicostata, Devonozyga diversicostata Horný, 1955 † (FOSSIL)
dodgeyi, Palaeozygopleura dodgeyi Cook & Camilleri, 1997 † (FOSSIL)
eifelia, Alaskozygopleura eifelia Heidelberger & Bandel, 1999 † (FOSSIL)
funatum, Palaeozygopleura funatum (Roemer, 1855) † (FOSSIL)
gilmulli, Medfrazyga gilmulli Rohr & al., 2008 † (FOSSIL)
glabra, Palaeozygopleura glabra (Clarke & Swartz, 1913) † (FOSSIL)
gracillium, Alaskozygopleura gracillium (Whiteaves, 1892) † (FOSSIL)
hainensis, Alaskozygopleura hainensis Heidelberger, 2001 † (FOSSIL)
hamiltoniae, Palaeozygopleura hamiltoniae (Hall, 1859) † (FOSSIL)
hanusi, Palaeozygopleura hanusi Horný, 1955 † (FOSSIL)
incurvilineatum, Palaeozygopleura incurvilineatum (Kirchner, 1915) † (FOSSIL)
jerseyense, Pragozyga jerseyense (Weller, 1903) † (FOSSIL)
joani, Palaeozygopleura joani Linsley, 1968 † (FOSSIL)
kaupii, Palaeozygopleura kaupii (Goldfuss, 1844) † (FOSSIL)
kettneri, Bohemozyga kettneri (Horný, 1955) † (FOSSIL)
laeviusculum, Palaeozygopleura laeviusculum (Hall, 1879) † (FOSSIL)
lamellosa, Palaeozygopleura lamellosa (Maxwell, 1961) † (FOSSIL)
latostriata, Kallispira latostriata Heidelberger & Bandel, 1999 † (FOSSIL)
laxa, Palaeozygopleura laxa (Hall, 1879) † (FOSSIL)
lefeburii, Palaeozygopleura lefeburii (Léveillé, 1835) † (FOSSIL)
lukesi, Palaeozygopleura lukesi Fryda & al., 2013 † (FOSSIL)
lukesi, Palaeozygopleura lukesi Frýda, Ferrová & Frýdová, 2013 † (FOSSIL)
machenryi, Rhenozyga machenryi (Cook, 1997) † (FOSSIL)
mira, Bojozyga mira Horný, 1955 † (FOSSIL)
missouriensis, Palaeozygopleura missouriensis (Williams, 1943) † (FOSSIL)
multiplicata, Palaeozygopleura multiplicata (Clarke, 1904) † (FOSSIL)
multiplicata, Devonozyga multiplicata (Römer, 1850) † (FOSSIL)
muoni, Palaeozygopleura muoni Tassell, 1982 † (FOSSIL)
nexile, Palaeozygopleura nexile (Sedgwick & Murchison, 1840) † (FOSSIL)
noe, Palaeozygopleura noe (Clarke, 1885) † (FOSSIL)
obesa, Palaeozygopleura obesa Yoo, 1994 † (FOSSIL)
obliquearcuatum, Palaeozygopleura obliquearcuatum (Sandberger, 1855) † (FOSSIL)
orlejensis, Palaeozygopleura orlejensis Gromczakiewicz-Lomnicka, 1972 † (FOSSIL)
parallela, Bojozyga parallela Horný, 1955 † (FOSSIL)
parva, Palaeozygopleura parva (Cox, 1857) † (FOSSIL)
parvula, Palaeozygopleura parvula (Whitfield, 1882) † (FOSSIL)
perneri, Devonozyga perneri Horný, 1955 † (FOSSIL)
pexata, Palaeozygopleura pexata Hall, 1861 † - syn of: Palaeozygopleura hamiltoniae (Hall, 1859) † (FOSSIL)
piligera, Palaeozygopleura piligera (Sandberger & Sandberger, 1855) † (FOSSIL)
planicostata, Palaeozygopleura alinae planicostata Horný (FOSSIL)
prantli, Palaeozygopleura prantli Horný, 1955 † (FOSSIL)
pyritica, Bohemozyga pyritica Jagt-Yazykova & al., 2006 † (FOSSIL)
ranellaeforme, Palaeozygopleura ranellaeforme (Römer, 1850) † (FOSSIL)
rectecostata, Medfrazyga rectecostata Nützel & Nakazawa, 2012 † (FOSSIL)
rectistriatum, Palaeozygopleura rectistriatum (Hall, 1879) † (FOSSIL)
redensis, Palaeozygopleura redensis (Longst, 1933) † (FOSSIL)
reifenstuhli, Rhenozyga reifenstuhli Frýda & Blodgett, 2004 † (FOSSIL)
retrostriatum, Rhenozyga retrostriatum (Kirchner, 1915) † (FOSSIL)
robroystonensis, Palaeozygopleura robroystonensis (Longst, 1933) † (FOSSIL)
roemeri, Palaeozygopleura roemeri (Kayser, 1878) † (FOSSIL)
roscobiensis, Palaeozygopleura roscobiensis (Longstaff, 1933) † (FOSSIL)
sandbergi, Palaeozygopleura sandbergi (Holzapfel, 1895) † (FOSSIL)
scalariaeforme, Devonozyga scalariaeforme (Holzapfel, 1882) † (FOSSIL)
scalarioidea, Palaeozygopleura scalarioidea Phillips, 1836 † - syn of: Palaeozygopleura scalaroides (Phillips, 1836) † (FOSSIL)
scalaroides, Palaeozygopleura scalaroides (Phillips, 1836) † (FOSSIL)
sibleyensis, Palaeozygopleura sibleyensis Linsley, 1968 † (FOSSIL)
sicula, Palaeozygopleura sicula (Hall, 1879) † (FOSSIL)
smoljaki, Cimrmaniela smoljaki Fryda & al., 2013 † (FOSSIL)
spiraglobosum, Rhenozyga spiraglobosum (Kirchner, 1915) † (FOSSIL)
styliola, Palaeozygopleura styliola (Hall, 1876) † (FOSSIL)
subtilistriata, Pragozyga subtilistriata (Oehlert, 1877) † (FOSSIL)
sulculosa, Palaeozygopleura sulculosa (Phillips, 1836) † (FOSSIL)
sveraki, Cimrmaniela sveraki Fryda & al., 2013 † (FOSSIL)
svobodai, Palaeozygopleura svobodai Horný, 1955 † (FOSSIL)
tenuicostata, Palaeozygopleura tenuicostata Horný, 1955 † (FOSSIL)
tenuisulcata, Palaeozygopleura tenuisulcata (Sandberger & Sandberger, 1854) † (FOSSIL)
terebra, Palaeozygopleura terebra (Hall, 1879) † (FOSSIL)
tornatum, Hainanema tornatum (Maurer, 1885) † (FOSSIL)
tortula, Sturgeonospira tortula Hoare, 1980 † (FOSSIL)
vaneki, Palaeozygopleura vaneki Frýda & al., 2008 † (FOSSIL)
varistriata, Kallispira varistriata Heidelberger & Bandel, 1999 † (FOSSIL)
venusta, Palaeozygopleura venusta Thein & Nitecki, 1974 † (FOSSIL)
verticalis, Palaeozygopleura verticalis (Perner, 1907) † (FOSSIL)
vesna, Palaeozygopleura vesna Horný, 1955 † (FOSSIL)
vostokovae, Palaeozygopleura vostokovae Vostokova, 1961 † (FOSSIL)
welleri, Palaeozygopleura welleri Thein & Nitecki, 1974 † (FOSSIL)
welleriana, Pragozyga welleriana Williams & Breger, 1916 † - syn of: Pragozyga jerseyense (Weller, 1903) † (FOSSIL)
wortheni, Palaeozygopleura wortheni (Weller, 1916) † (FOSSIL)
yandellana, Palaeozygopleura yandellana Hall, 1856 † - syn of: Pseudozygopleura yandellana (Hall, 1856) † (FOSSIL)
zaitzevi, Medfrazyga zaitzevi Mazaev, 2015 † (FOSSIL)
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